Apple's Own iPad Peripherals Delayed 'Til May

Before we learned its launch date, we heard scurrilous rumors Apple's iPad was facing delays in its launch schedule. Now we discover that some of the very peripherals Apple itself was toting for the iPad are delayed until May. What gives?

Specifically, the 10W USB Power Adapter is delayed until May (meaning you'll probably only get a USB-to-30-pin cable in the box, and not the power brick that accompanies the iPhone) along with the iPad Keyboard Dock--the funky little wedge of white plastic...